CN102882025A - Wire-stripping-free wiring device and method - Google Patents
Wire-stripping-free wiring device and method Download PDFInfo
- Publication number
- CN102882025A CN102882025A CN2012104123957A CN201210412395A CN102882025A CN 102882025 A CN102882025 A CN 102882025A CN 2012104123957 A CN2012104123957 A CN 2012104123957A CN 201210412395 A CN201210412395 A CN 201210412395A CN 102882025 A CN102882025 A CN 102882025A
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- train wheel
- wheel bridge
- clamping plate
- screw
- binding post
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- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The invention discloses a wire-stripping-free wiring device. The wire-stripping-free wiring device comprises an upper clamping plate, a lower clamping plate, an insulating cover, a plastic nut, a copper nut, a wiring post, a mechanical screw, a self-tapping screw and gaskets, wherein the upper clamping plate, the lower clamping plate, the insulating cover and the plastic nut are respectively injection-molded by using insulating plastic; the left ends of the upper clamping plate and the right clamping plate are connected by a hinge structure; the right end of the upper clamping plate is provided with a screw through hole and a copper nut is embedded at the right end of the lower clamping plate; V-shaped grooves are arranged on the corresponding positions at the middle parts of the upper clamping plate and the lower clamping plate; the upper surface of each V-shaped groove of the upper clamping plate is provided with a wiring post; the gasket is padded under the self-tapping screw which is closely attached with the upper surface of each V-shaped groove by the plastic nut; the insulating cover is embedded in the wiring post; and when being folded together, the upper clamping plate and the lower clamping plate are fastened by adopting a mechanical screw. The wire-stripping- free wiring device disclosed by the invention has the advantages that the structure is simple, the operation is convenient, not only is the working efficiency improved, but also the safety coefficient is improved, and simultaneously the cost is greatly reduced.
Description
Technical field
The present invention relates to communication base station or machine room power environment monitoring system Signal Collection Technology field, be specially a kind of wire stripping termination and method exempted from.
Background technology
Carry out dynamic environment monitoring at communication base station or machine room, usually need to carry out dynamic environment monitoring to communication base station or machine room from high pressure large-diameter cable (diameter is between 10～20mm) collection voltage, the current signal of 220/380V.Gather at present termination in the voltage and current signalling technique, the general method that adopts has two kinds: 1. directly screw in the large cable with screw, screw passes large cable external insulation, links to each other with inner copper wire; 2. peel off large cable insulation with electrician's knife, expose inner copper wire, use again other little wire intertwists on copper wire.The defective of these two kinds of methods is: 1. operating efficiency is low, because cable is circular, location difficulty causes inconvenient operation, can't realize quick connection; 2. have potential safety hazard, on the one hand because be live line working, after connection was finished on the other hand, joint was exposed in the air, causing easily discharge to get an electric shock, and had serious potential safety hazard.
Summary of the invention
Technical problem solved by the invention is to provide a kind of wire stripping termination and method exempted from, and can effectively solve the shortcoming in the above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
A kind of wire stripping termination of exempting from comprises train wheel bridge, lower plate, insulating lid, plastic nut, copper nut, binding post, mechanical screw, tapping screw, pad; Wherein, described train wheel bridge, lower plate, insulating lid, plastic nut all adopt ambroin injection moulding; Described train wheel bridge is connected left end and is connected by hinge arrangement with lower plate, can rotate freely to open and close up; The right-hand member of described train wheel bridge has the screw via hole, and the right-hand member of described lower plate is embedded with copper nut; The middle correspondence position of described train wheel bridge and lower plate is provided with the V-type groove, and is provided with a binding post at train wheel bridge V-type groove upper surface, is lined with pad under the tapping screw, and is close to by plastic nut and V-type groove upper surface; Insulating lid embeds in the binding post; Adopt mechanical screw through the screw via hole of train wheel bridge and the fastening train wheel bridge of copper nut and the lower plate of lower plate setting-in; Realize that diameter is the automatic location of the to be collected charged large cable between 10～20mm, when tightening mechanical screw, realize the fixing of charged large cable to be collected.
In the present invention, described binding post is the cylinder type hollow plastic body, and its upper end is provided with large counterbore and inside has the step degree of depth, has U-lag in large counterbore both sides sidewall symmetry simultaneously; Binding post and train wheel bridge are one-body molded; And have a small through hole in the middle of the common factor face that train wheel bridge V-type groove upper surface contacts with binding post, small through hole is concentric with the large counterbore that establish the binding post upper end.
In the present invention, described insulating lid both sides have U-lag.
In the present invention, described copper nut, mechanical screw, tapping screw, pad adopt standard fasteners.
A kind of wire stripping mode of connection of exempting from, based on the above-mentioned wire stripping termination of exempting from, concrete steps are as follows:
The little electric wire of collection signal is wrapped between two pads of tapping screw in advance, then screws in plastic nut, the little electric wire of fastening good collection signal; The tapping screw that to pre-install again the little electric wire of collection signal screws in the small through hole of train wheel bridge V-type groove upper surface, until twist motionless, the lower surface of plastic nut is close to the upper surface of train wheel bridge small through hole at this moment, the front end of tapping screw penetrates the external insulation of large cable, reliably contact with inner copper wire, the nut of tapping screw also enters in the large counterbore of binding post fully, at last insulating lid is installed in the large counterbore, and then with charged large cable to be collected and the little electric wire isolation of collection signal, the little electric wire of collection signal is drawn from U-shaped groove, and the signal of charged large cable to be collected is by the little electric wire collection of collection signal.
Beneficial effect:
1, the present invention fixes charged large cable to be collected reliably by upper lower plate, adopts the train wheel bridge small through hole as the screw-in guiding of the tapping screw of the little electric wire of prepackage, and simple operation has improved operating efficiency;
2, the present invention adopts the tapping screw of the little electric wire of prepackage to pass the insulating barrier of large cable, and operating personnel need not direct contact electrification copper wire, realizes that by insulating lid charged large cable to be collected and the little electric wire of collection signal effectively isolate, and has improved coefficient of safety;
3, the present invention is simple in structure, and nonstandard part adopts general engineering plastics injection moulding, and copper nut, screw and pad adopt standard fasteners, has reduced significantly the cost of termination.
Description of drawings
Fig. 1 be preferred embodiment of the present invention close up the shape structural representation.
Fig. 2 is the train wheel bridge structural representation of preferred embodiment of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, add the little electric wire 10 of charged large cable 9 to be collected and collection signal, further set forth the present invention.
Referring to a kind of wire stripping termination of exempting from of Fig. 1, Fig. 2, comprise train wheel bridge 1, lower plate 2, insulating lid 3, plastic nut 4, copper nut 5, mechanical screw 6, tapping screw 7, pad 8, charged large cable 9 to be collected, the little electric wire 10 of collection signal, binding post 11, U-lag 12, small through hole 13.
In the present embodiment, train wheel bridge 1, lower plate 2, insulating lid 3, plastic nut 4 all adopt ambroin injection moulding; The left end that described train wheel bridge 1 is connected with lower plate connects by hinge arrangement, can rotate freely to open and close up; The right-hand member of described train wheel bridge 1 has the screw via hole, and the right-hand member of described lower plate 2 is embedded with copper nut 5; The middle correspondence position of described train wheel bridge 1 and lower plate 2 is provided with the V-type groove, and is provided with a binding post 11 at train wheel bridge V-type groove upper surface, and tapping screw is lined with pad 87 times, and is close to by plastic nut 4 and V-type groove upper surface; Insulating lid 3 embeds in the binding post 11; When closing up, train wheel bridge 1 and lower plate 2 adopt mechanical screw 6 fastening through the copper nut 5 of the screw via hole of train wheel bridge 1 and lower plate 2 setting-ins; Realize that diameter is the automatic location of the to be collected charged large cable 9 between 10～20mm, when tightening mechanical screw 6, realize the fixing of charged large cable 9 to be collected.
In the present embodiment, described binding post 11 is the cylinder type hollow plastic body, and its upper end is provided with large counterbore and inside has the step degree of depth, has U-lag 12 in large counterbore both sides sidewall symmetry simultaneously; Binding post 11 is one-body molded with train wheel bridge 1; And have a small through hole 13 in the middle of the common factor face that train wheel bridge 1V type groove upper surface contacts with binding post 11, small through hole 13 is concentric with the large counterbore that establish binding post 11 upper ends.
In the present embodiment, described insulating lid 3 both sides have U-lag.
The collection signal process is as follows: at first, outward winding train wheel bridge 1 and lower plate 2, charged large cable 9 to be collected is put in the V-type groove, mechanical screw 6 is passed the screw via hole of train wheel bridge 1 right-hand member, be screwed into setting-in copper nut 5 the insides of lower plate 2, and tighten, charged large cable 9 to be collected is fixed reliably; Secondly, be wrapped between two pads 8 of tapping screw 7 underlays being used for the little electric wire 10 of collection signal, screw in plastic nut 4, the little electric wire 10 of fastening collection signal is realized the little electric wire 10 of collection signal and the good contact of tapping screw 7; Then, the tapping screw 7 of the little electric wire 10 that installs collection signal, pad 8 and plastic nut 4 is screwed in the small through hole 13 that train wheel bridge 1V type groove upper surfaces have through binding posts 11, until revolve motionless, this moment, the front end of tapping screw 7 penetrated the external insulation of charged large cable 9 to be collected, contact with inner copper wire, the nut of tapping screw 7 enters in the large counterbore of binding post 11 fully; At last, the little electric wire 10 of collection signal is drawn from binding post 11 nearest U-shaped grooves 12, simultaneously the U-shaped groove of insulating lid 3 is aimed at the U-shaped groove 12 of binding post 11, insulating lid 3 is pressed in the large counterbore of binding post 11, and then with little electric wire 10 isolation of charged large cable 9 to be collected with collection signal, safely with the signals collecting of charged large cable 9 to be collected to the little electric wire 10 of collection signal.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. exempt from the wire stripping termination for one kind, it is characterized in that, comprise train wheel bridge, lower plate, insulating lid, plastic nut, copper nut, binding post, mechanical screw, tapping screw, pad; Wherein, described train wheel bridge, lower plate, insulating lid, plastic nut all adopt ambroin injection moulding; Described train wheel bridge is connected left end and is connected by hinge arrangement with lower plate, can rotate freely to open and close up; The right-hand member of described train wheel bridge has the screw via hole, and the right-hand member of described lower plate is embedded with copper nut; The middle correspondence position of described train wheel bridge and lower plate is provided with the V-type groove, and is provided with a binding post at train wheel bridge V-type groove upper surface, is lined with pad under the tapping screw, and is close to by plastic nut and V-type groove upper surface; Insulating lid embeds in the binding post; Adopt mechanical screw through the screw via hole of train wheel bridge and the fastening train wheel bridge of copper nut and the lower plate of lower plate setting-in; Realize that charged large cable to be collected locates automatically, when tightening mechanical screw, realize the fixing of charged large cable to be collected.
2. a kind of wire stripping termination of exempting from according to claim 1 is characterized in that described binding post is the cylinder type hollow plastic body, and its upper end is provided with large counterbore and inside has the step degree of depth, has U-lag in large counterbore both sides sidewall symmetry simultaneously; Binding post and train wheel bridge are one-body molded; And have a small through hole in the middle of the common factor face that train wheel bridge V-type groove upper surface contacts with binding post 11, small through hole is concentric with the large counterbore that establish the binding post upper end.
3. a kind of wire stripping termination of exempting from according to claim 1 is characterized in that described insulating lid both sides have U-lag.
4. exempt from the wire stripping mode of connection for one kind, based on a kind of wire stripping termination of exempting from claimed in claim 1, it is characterized in that concrete steps are as follows:
The little electric wire of collection signal is wrapped between two pads of tapping screw in advance, then screws in plastic nut, the little electric wire of fastening good collection signal; The tapping screw that to pre-install again the little electric wire of collection signal screws in the small through hole of train wheel bridge V-type groove upper surface, until twist motionless, the lower surface of plastic nut is close to the upper surface of train wheel bridge small through hole at this moment, the front end of tapping screw penetrates the external insulation of large cable, reliably contact with inner copper wire, the nut of tapping screw also enters in the large counterbore of binding post fully, at last insulating lid is installed in the large counterbore, and then with charged large cable to be collected and the little electric wire isolation of collection signal, the little electric wire of collection signal is drawn from U-shaped groove, and the signal of charged large cable to be collected is by the little electric wire collection of collection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210412395.7A CN102882025B (en) | 2012-10-25 | 2012-10-25 | Wire-stripping-free wiring device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210412395.7A CN102882025B (en) | 2012-10-25 | 2012-10-25 | Wire-stripping-free wiring device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102882025A true CN102882025A (en) | 2013-01-16 |
| CN102882025B CN102882025B (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210412395.7A Expired - Fee Related CN102882025B (en) | 2012-10-25 | 2012-10-25 | Wire-stripping-free wiring device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102882025B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098683A (en) * | 2015-09-08 | 2015-11-25 | 囯网山东夏津县供电公司 | Novel waterproof junction box |
| CN106226611A (en) * | 2016-06-30 | 2016-12-14 | 合肥江淮新发汽车有限公司 | A kind of automotive wire bundle detector |
| CN108899660A (en) * | 2018-07-05 | 2018-11-27 | 菲尼克斯亚太电气（南京）有限公司 | A kind of IDC exempts from wire stripping wiring mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095485U (en) * | 1991-05-31 | 1992-02-05 | 天津市电力工业局路灯管理处 | Insulated wire leading clip |
| EP0759648A2 (en) * | 1995-08-23 | 1997-02-26 | KRONE Aktiengesellschaft | Electrical connector |
| CN1738115A (en) * | 2005-07-27 | 2006-02-22 | Tcl国际电工（惠州）有限公司 | Binding post for electric connection and its mfg. method |
| DE102005048490A1 (en) * | 2005-05-07 | 2006-11-09 | Pepperl + Fuchs Gmbh | Cable distributor for connecting electrical branch cables to a main cable used pointed contacts that penetrate insulation |
| CN201327876Y (en) * | 2008-11-28 | 2009-10-14 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Wiring terminal structure |
| CN102313833A (en) * | 2011-07-22 | 2012-01-11 | 四川省电力公司达州电业局 | Voltage signal collector |
-
2012
- 2012-10-25 CN CN201210412395.7A patent/CN102882025B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095485U (en) * | 1991-05-31 | 1992-02-05 | 天津市电力工业局路灯管理处 | Insulated wire leading clip |
| EP0759648A2 (en) * | 1995-08-23 | 1997-02-26 | KRONE Aktiengesellschaft | Electrical connector |
| DE102005048490A1 (en) * | 2005-05-07 | 2006-11-09 | Pepperl + Fuchs Gmbh | Cable distributor for connecting electrical branch cables to a main cable used pointed contacts that penetrate insulation |
| CN1738115A (en) * | 2005-07-27 | 2006-02-22 | Tcl国际电工（惠州）有限公司 | Binding post for electric connection and its mfg. method |
| CN201327876Y (en) * | 2008-11-28 | 2009-10-14 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Wiring terminal structure |
| CN102313833A (en) * | 2011-07-22 | 2012-01-11 | 四川省电力公司达州电业局 | Voltage signal collector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098683A (en) * | 2015-09-08 | 2015-11-25 | 囯网山东夏津县供电公司 | Novel waterproof junction box |
| CN106226611A (en) * | 2016-06-30 | 2016-12-14 | 合肥江淮新发汽车有限公司 | A kind of automotive wire bundle detector |
| CN108899660A (en) * | 2018-07-05 | 2018-11-27 | 菲尼克斯亚太电气（南京）有限公司 | A kind of IDC exempts from wire stripping wiring mechanism |
| CN108899660B (en) * | 2018-07-05 | 2020-05-15 | 菲尼克斯亚太电气（南京）有限公司 | IDC wire stripping-free wiring mechanism |
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| Publication number | Publication date |
|---|---|
| CN102882025B (en) | 2015-03-25 |
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Granted publication date: 20150325 Termination date: 20201025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |